package com.itheima.controller;

import com.itheima.constant.MessageConstant;
import com.itheima.entity.Result;
import com.itheima.pojo.OrderSetting;
import com.itheima.service.OrderSettingService;
import com.itheima.utils.POIUtils;

import com.alibaba.dubbo.config.annotation.Reference;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

@RestController
@RequestMapping("/ordersetting")
public class OrderSettingController {

    @Reference
    private OrderSettingService orderSettingService;

    @RequestMapping("/upload")
    public Result upload(@RequestParam("excelFile") MultipartFile excelFile){
        try {
            //读取Excel数据
            List<String[]> list = POIUtils.readExcel(excelFile);
            //判断数据是否为空
            if (list != null && list.size() > 0){
                //创建新的数据进行存储的操作
                ArrayList<OrderSetting> newList = new ArrayList<>();
                //进行遍历操作
                for (String[] strings : list) {
                    String date = strings[0];
                    String number = strings[1];

                    OrderSetting orderSetting = new OrderSetting();
                    orderSetting.setOrderDate(new Date(date));
                    orderSetting.setNumber(Integer.parseInt(number));
                    newList.add(orderSetting);
                }
                //进行数据的添加操作
                orderSettingService.add(newList);
            }
            return new Result(true,MessageConstant.IMPORT_ORDERSETTING_SUCCESS);
        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.IMPORT_ORDERSETTING_FAIL);
        }
    }


    @RequestMapping("/getOrderSettingByMonth")
    public Result getOrderSettingByMonth(String date){
        try {
            List<Map> list = orderSettingService.getOrderSettingByMonth(date);
            return new Result(true,MessageConstant.GET_ORDERSETTING_SUCCESS,list);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.GET_ORDERSETTING_FAIL);
        }
    }

    @RequestMapping("/editNumberByDate")
    public Result editNumberByDate(@RequestBody OrderSetting orderSetting){
        try {
            ArrayList<OrderSetting> list = new ArrayList<>();
            list.add(orderSetting);
            orderSettingService.add(list);
            return new Result(true,MessageConstant.ORDERSETTING_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.ORDERSETTING_FAIL);
        }
    }
}
